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NetHopper

LAN-ISDN


What You Need

Setup

Configuration

Custom Configuration Builder

Routing with NetHopper for LAN-ISDN Service

IP Filtering on NH-BRI

To increase network security, the Nethopper provides extensive IP filtering capabilities. IP filtering provides a way to limit network access, that can be customized to meet specific network needs.

• Specific packets that are allowed to be forwarded.

• Specific packets that are excluded from the forwarding proccess.

• Filtering by interface, frame type, source address, destination address, packet type, and traffic direction.

• A no dial option that allows you to control the traffic that will cause the router to place outgoing phone calls.

• A combination of the above.

To install filters:

Enter the filter set into your router and enable the filtering option.

• Enter the filter set
  
  filter enable

• The filters will now be active. To turn them off, type:
  
  filter disable

• To remove the filters, type:
  
  filter flush